Bode Plot App vs Voice Studio+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bode Plot App
Read full descriptionHide full description
Bode Plot makes it easy to create Bode diagrams just by entering a transfer function. Visualize frequency response and compare multiple functions on the same graphs. Enter transfer functions, including complex expressions such as G(s)=100/(s*(s+1)^2). Gain (20log₁₀|G(jω)|) and phase (∠G(jω)) plots are generated automatically. Overlay multiple transfer functions in different colors to compare their gain and phase characteristics at a glance. Use sliders to adjust the frequency range and the number of plotted points. Your transfer functions are saved on your device so you can continue where you left off.
Voice Studio+
Read full descriptionHide full description
Voice Studio+ - Offline Voice Tools Turn text, documents, and books into natural speech, or convert your voice into text, all completely offline. Whether you are studying, working, commuting, or relaxing, Voice Studio helps you listen instead of reading and transcribe speech without relying on cloud services. Features Text to Speech - Natural offline voices PDF to Audio - Turn PDF documents into spoken audio - Resume playback anytime - Export as M4A EPUB to Audio - Convert EPUB books into audiobooks - Save audiobooks to Files - Share exported audio Speech to Text - Fast offline transcription - Voice recording - Copy transcript Web Article Reader - Load articles from URLs - Read articles aloud - Copy article text Audio Library - Manage exported audio - Play saved audiobooks - Delete recordings Why Voice Studio - Works completely offline - No cloud processing - Fast native performance - Privacy first - High quality speech synthesis - Simple and easy to use Perfect for students, professionals, commuters, language learners, and anyone who prefers listening over reading. Download Voice Studio and enjoy powerful offline voice tools wherever you go.
Screenshots
Verdict
The clearest difference is iOS requirement: Voice Studio+ at 16.4 against Bode Plot App's 26.2. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Bode Plot App | Voice Studio+ |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.2 | 16.4 — better |
| Further details — not scored | ||
| Size | 1 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Yuta Nishimatsu | StudyBridge LLC |
In-app purchases
Bode Plot App
No in-app purchases
Voice Studio+
No in-app purchases
Questions
Is Bode Plot App free?
Is Voice Studio+ free?
Do Bode Plot App or Voice Studio+ have ads?
Other comparisons















